New member and wondering if anyone has any advice. I had microdiscectomy in Aug 2014 on L4 L5. Woke up with my left foot numb and had infection so had another surgery 6 weeks later to clean the wound. I have just went off work again. I have extreme leg/hip/foot pain that is worse with walking and down to a dull roar when sitting or laying down. For anything that requires any distance to walk I am using a walker or a wheelchair. MRI in Nov showed a small herniation at L4 L5 but dr stated he left that much during the surgery. I have been doing physio since November with little response. I am a waiting list for a steriod injection and if that doesn't work the dr stated he may have to do a fusion. My quality of life has dimminished so much...I am only 46 years old and feeling very very discouraged...any advice....I did have 1 treatment so far of scenar electrotherapy has anyone had success with this type of therapy??